>>119419
Mike, are you secretly a self-hating negro? It's okay. I accept you. You know what? You don't even have to respond. I already know the answer.
Also, I think the "modification" necessary to make the lips seal or to strengthen them would be almost impurrceptible, so I'd assume so. I don't think this is really exclusive to carnivores, though. Chewing with one's mouth closed isn't really natural. That comes with social etiquette and whatnot which I'd also imagine most anthros would have.